XML 114 R101.htm IDEA: XBRL DOCUMENT v3.20.2
Business Acquisitions - Allocation of Consideration Transferred (Detail) - USD ($)
$ in Millions
Jul. 31, 2018
Jun. 30, 2020
Jun. 30, 2019
Sep. 30, 2018
Jun. 30, 2018
Business Acquisition [Line Items]          
Goodwill   $ 327.6 $ 417.2   $ 318.6
Counsyl Inc [Member]          
Business Acquisition [Line Items]          
Current assets $ 42.5        
Intangible assets 290.0        
Equipment 18.2        
Other assets 0.1        
Goodwill 99.3 $ 99.3   $ 94.9  
Current liabilities (19.6)        
Long term liabilities (0.1)        
Deferred tax liability (9.2)        
Total fair value purchase price 421.2        
Less: Cash acquired (15.3)        
Total consideration transferred $ 405.9